CT2553-FP AEROFLEX [Aeroflex Circuit Technology], CT2553-FP Datasheet - Page 7

• Manufacturer Part Number: CT2553-FP
• Description: CT2553 / 2554 / 2555 / 2556 Advanced Integrated MUX (AIM) Hybrid FOR MIL-STD-1553
• Manufacturer: AEROFLEX [Aeroflex Circuit Technology]

Aeroflex Circuit Technology
15
CONFIGURATION
CURRENT
AREA B/A
REGISTER
13
0
15
CONFIGURATION
CURRENT
AREA B/A
REGISTER
*
13
POINTERS
STACK
Figure 7 – Use of Descriptor Stack – RTU Mode
Figure 6 – Use of Descriptor Stack – BC Mode
*
** Note:
*
** Note:
0
Note:
STACK POINTERS and MESSAGE COUNTERS are switched via the
CONFIGURATION REGISTER under external CPU control.
DESCRIPTOR STACKS and DATA BLOCKS have 256 word boundries which
should be observed.
Note:
STACK POINTERS and LOOK-UP TABLE are switched via the
CONFIGURATION REGISTER under external CPU control.
DESCRIPTOR STACKS and DATA BLOCKS have 256 word boundries which
should be observed.
*
*
POINTERS
MESSAGE
COUNTER
STACK
DESCRIPTOR
BLOCK STATUS WORD
RECEIVED COMMAND
STACKS
TIME TAG WORD
RESERVED
WORD
**
7
DESCRIPTOR
BLOCK STATUS WORD
STACKS
TIME TAG WORD
BLOCK ADDR
RESERVED
MESSAGE
TABLE ADDR
LOOK-UP
**
*
(DATA BLOCK ADDR)
LOOK-UP TABLE
SCDCT2553 REV B 8/6/99 Plainview NY [phone]
DATA BLOCK
DATA BLOCK
BLOCKS
DATA
**
DATA BLOCK
DATA BLOCK
BLOCKS
DATA
**